I can say that every entry point depends on individual financial ability because this present price was also seen as being too high but now everyone is say is a good time to invest, the current price could actually be a great time but that doesn't make those that are going to buy above any much different, however it is not pretty much about when you buy but how persistence you are or you can be with your hodl, am saying this because sooner the present ATH of $73k will as well be seen as a dip when Bitcoin Will hit more than that, hence the real gist should be buying and not being much concerned about the price fluctuations if your intentions are actually to hodl for longer time.
ATH at $73K has indeed been seen for some time and now Bitcoin has returned to below $65K which is a very good indication for those who did not dare to buy above $70K in some time. Because if someone intends to survive in the long term with Bitcoin, there should be no fear of buying at that price level because Bitcoin can still exceed that price this year.
After the halving, it is still possible for Bitcoin to experience a more significant price increase than now if its buyers can continue to increase by making more demand. Because this is also based on the level of people's trust in Bitcoin which is currently starting to increase sharply so this has been a quite good influence for Bitcoin because the number of crypto market users has also increased as well. So don't worry too much about price corrections or prices that are already high, because Bitcoin prices could be even higher than now.